07 Crepidula fornicata

07 Crepidula fornicata

Mouth-groove opening for protrusion of radula (1). Eye spot distinct on pale tentacle (2). Snout of two lobes and mouth-groove (3). Eye spot indistinct on dark tentacle (4). Long, tapered, wrinkled penis arising from base of right cephalic tentacle (5).  Ventral, medial crease on extended tentacle (6). Portland Harbour, England, April 2012.